13 charger rt

[OldHead94]

Hey guys im need of some help and this is all new to me. 13 charger rt has a chain rattle/ small bell ringing noise at first cold start and sometimes at low speeds/idle. Sound is very intermittent. It does have an aftermarket exhaust but idk if that has anything to do with it. Has anyone dealt with anything like this before?

[b5blue]

We are mostly old school Chargers here so it may take some time getting a reply.

[John_Kunkel]

You'll probably get better results here:

https://www.lxforums.com/forums/

Later 5.7 Hemis are known for lifter noise on cold startup and exhaust component rattle.

https://www.youtube.com/watch?v=3yFjGsM04m4